2. Sample Papers
  3. 9th Class
  4. General Knowledge

9th Class General Knowledge Sample Paper General Knowledge Olympiad Model Test Paper-6

  • question_answer
    Which elements are abundant in the formation of interior layer of the Earth?

    A)  Silica and aluminium

    B)  Silica and magnesium

    C)  Basalt and silica

    D)  Nickel and iron

    E)  None of these

    Correct Answer: D

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